Douglas Robert McNair[1] was Krista James' boyfriend. While he was in a relationship with Krista, he was employed somewhere, but sometime in 2004, he lost his job. Ever since he turned to drink frequently and physically abused her on several occasions. This caused Krista to eventually break up with Doug. He was also hostile towards Teal'c, Krista's neighbor. After Teal'c taught Krista his martial arts skills, she used it to kill Doug in self-defense. However, The Trust, who observed Teal'c, witnessed Doug's death and recorded it, and saw this as an opportunity to frame Teal'c due to their distrust of any aliens. They used his death to blackmail Dr.Daniel Jackson into translating some Ancient text for them. (SG1: "Affinity")